207811373

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{4133}}^1$

素因数の和:4804

約数の個数: 16

約数和(自身を含む): 259549056

約数和(自身を除く): 51737683

約数列:

[1, 7, 11, 77, 653, 4133, 4571, 7183, 28931, 45463, 50281, 318241, 2698849, 18891943, 29687339, 207811373]

約数ペア:

[(1, 207811373), (7, 29687339), (11, 18891943), (77, 2698849), (653, 318241), (4133, 50281), (4571, 45463), (7183, 28931)]